Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station WI9ELK-10 - show graphs
Comment: (WI9ELK-10 W3,WIn FONTANA, WI LAARC) 1
Last beacon: UIDIGI 1.9
Location: 42°32.49' N 88°32.43' W - locator EN52RM59DX - show map
3.0 km East bearing 111° from Fontana, Walworth County, Wisconsin, United States [?]
5.0 km East bearing 77° from Walworth, Walworth County, Wisconsin, United States
75.7 km Southwest bearing 223° from Milwaukee, Milwaukee County, Wisconsin, United States
106.2 km Northwest bearing 317° from Chicago, Cook County, Illinois, United States
Last position: 2025-02-10 20:40:34 UTC (3m26s ago)
2025-02-10 14:40:34 CST local time at Fontana, United States [?]
Device: IW3FQG: UIdigi (digi)
Last path: WI9ELK-10>APNU19 via qAO,KB9OIV-2
Positions stored: 3
APRS digipeater – Statistics for 2025-02:
Stations heard directly: 72 on radio path – show map
Last heard a station directly: 2025-02-10 20:39:57 UTC (4m3s ago)
Normal receiver range estimate: 90 km (Updated: 2025-01-31 22:49:50 UTC)
Position packets heard directly: 1975 on radio path
Stations which heard WI9ELK-10 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by WI9ELK-10
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS